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18 December 2023 : Case report  China (mainland)

A Case of Reversible Cardiomyopathy Due to Pre-Excitation

Challenging differential diagnosis, Unusual or unexpected effect of treatment, Rare disease

Jinxi Wang1ABCDEFG, Mei Zhai1ABCDEFG, Qiong Zhou1BC, Yan Huang1BC, Xuemei Zhao1D, Hongquan Lu1D, Chen Qi1F, Yuhui Zhang1A*, Jian Zhang1A

DOI: 10.12659/AJCR.941780

Am J Case Rep 2023; 24:e941780

Figure 1. Comparison of electrocardiogram at presentation and 1-month follow-up. (A) Initial electrocardiogram showed short PR interval, prolonged QRS duration (163 ms), and initial upstroke (delta wave). (B) Electrocardiogram after catheter ablation at 1-month follow-up demonstrated QRS duration narrowed and delta wave disappeared.

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American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923